Safety Data Sheets
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SAFETY DATA SHEETS According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition Version: 1.0 Creation Date: Feb. 6, 2018 Revision Date: Feb. 6, 2018 1. Identification 1.1 GHS Product identifier Product name Cyclohexanone oxime 1.2 Other means of identification Product number A606108 Other names N-cyclohexylidenehydroxylamine 1.3 Recommended use of the chemical and restrictions on use Identified uses Used for research and development only.Intermediates Uses advised against no data available 1.4 Supplier's details Company Sangon Biotech (Shanghai) Co., Ltd. Address 698 Xiangmin Road, Songjiang, Shanghai 201611, China Telephone +86-400-821-0268 / +86-800-820-1016 Fax +86-400-821-0268 to 9 1.5 Emergency phone number Emergency phone +86-21-57072055 number Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours). 2. Hazard identification 2.1 Classification of the substance or mixture Acute toxicity - Oral, Category 4 2.2 GHS label elements, including precautionary statements Pictogram(s) Signal word Warning Cyclohexanone oxime Page 1 of 8 Hazard statement(s) H302 Harmful if swallowed Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling. P270 Do not eat, drink or smoke when using this product. Response P301+P312 IF SWALLOWED: Call a POISON CENTER/doctor/…if you feel unwell. P330 Rinse mouth. Storage none Disposal P501 Dispose of contents/container to ... 2.3 Other hazards which do not result in classification no data available 3. Composition/information on ingredients 3.1 Substances Common names and CAS EC Chemical name Concentration synonyms number number Cyclohexanone Cyclohexanone oxime 100-64-1 202-874-0 ≥98% oxime 4. First-aid measures 4.1 Description of necessary first-aid measures General advice Medical attention is required. Consult a doctor. Show this safety data sheet (SDS) to the doctor in attendance. If inhaled Move the victim into fresh air. If breathing is difficult, give oxygen. If not breathing, give artificial respiration and consult a doctor immediately. Do not use mouth to mouth resuscitation if the victim ingested or inhaled the chemical. Following skin contact Take off contaminated clothing immediately. Wash off with soap and plenty of water. Consult a doctor. Following eye contact Rinse with pure water for at least 15 minutes. Consult a doctor. Following ingestion Rinse mouth with water. Do not induce vomiting. Never give anything by mouth to an unconscious person. Call a doctor or Poison Control Center immediately. 4.2 Most important symptoms/effects, acute and delayed ACUTE/CHRONIC HAZARDS: When heated to decomposition this compound emits toxic fumes of nitrogen oxides. Cyclohexanone oxime Page 2 of 8 4.3 Indication of immediate medical attention and special treatment needed, if necessary no data available 5. Fire-fighting measures 5.1 Extinguishing media Suitable extinguishing media Fires involving this material can be controlled with a dry chemical, carbon dioxide or Halon extinguisher. 5.2 Specific hazards arising from the chemical Flash point data for this chemical are not available; however, it is probably combustible. 5.3 Special protective actions for fire-fighters Wear self-contained breathing apparatus for firefighting if necessary. 6. Accidental release measures 6.1 Personal precautions, protective equipment and emergency procedures Avoid dust formation. Avoid breathing mist, gas or vapours. Avoid contacting with skin and eye. Use personal protective equipment. Wear chemical impermeable gloves. Ensure adequate ventilation. Remove all sources of ignition. Evacuate personnel to safe areas. Keep people away from and upwind of spill/leak. 6.2 Environmental precautions Prevent further spillage or leakage if it is safe to do so. Do not let the chemical enter drains. Discharge into the environment must be avoided. 6.3 Methods and materials for containment and cleaning up Collect and arrange disposal. Keep the chemical in suitable and closed containers for disposal. Remove all sources of ignition. Use spark-proof tools and explosion-proof equipment. Adhered or collected material should be promptly disposed of, in accordance with appropriate laws and regulations. 7. Handling and storage 7.1 Precautions for safe handling Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam. 7.2 Conditions for safe storage, including any incompatibilities Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials. 8. Exposure controls/personal protection 8.1 Control parameters Occupational Exposure limit values Cyclohexanone oxime Page 3 of 8 Component Cyclohexanone oxime CAS No. 100-64-1 Limit value - Eight hours Limit value - Short term ppm mg/m³ ppm mg/m³ Latvia 10 Remarks 8.2 Appropriate engineering controls Ensure adequate ventilation. Handle in accordance with good industrial hygiene and safety practice. Set up emergency exits and the risk-elimination area. 8.3 Individual protection measures, such as personal protective equipment (PPE) Eye/face protection Wear tightly fitting safety goggles with side-shields conforming to EN 166(EU) or NIOSH (US). Skin protection Wear fire/flame resistant and impervious clothing. Handle with gloves. Gloves must be inspected prior to use. Wash and dry hands. The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and the standard EN 374 derived from it. Respiratory protection If the exposure limits are exceeded, irritation or other symptoms are experienced, use a full-face respirator. Thermal hazards no data available 9. Physical and chemical properties Physical state Solid. Colour - Odour no data available Melting point/ freezing 89.05 °C. Remarks:No more information available from this point data source. Boiling point or initial >= 206 - <= 210 °C. Remarks:No more information available boiling point and boiling from this data source. range Flammability no data available Lower and upper no data available explosion limit / flammability limit Flash point 79°C(lit.) Auto-ignition no data available temperature Decomposition no data available temperature pH no data available Kinematic viscosity no data available Cyclohexanone oxime Page 4 of 8 Solubility less than 1 mg/mL at 20°C Partition coefficient n- Pow = 18.4. Temperature:25 °C.;log Pow = 1.265. octanol/water Temperature:25 °C. Vapour pressure 1.78 Pa. Temperature:20 °C. Density and/or relative 1.087 g/cm³. density Relative vapour density 3.91 (Relative to Air) Particle characteristics no data available 10. Stability and reactivity 10.1 Reactivity no data available 10.2 Chemical stability no data available 10.3 Possibility of hazardous reactions CYCLOHEXANONE OXIME reacts violently with fuming sulfuric acid at temperatures > 150°C. Several explosions or violent decompositions have occurred during distillation of aldoximes, which may be attributable to the formation of peroxides of various types. This is especially the case in the presence of acid, Chem. Eng. News, 1974, 52(35), 3. A nickel catalyzed aldoxime rearrangement to an amide, went out of control after changing the solvent employed, J. Loss Prev., 1993, 6(2), 69. 10.4 Conditions to avoid no data available 10.5 Incompatible materials no data available 10.6 Hazardous decomposition products no data available 11. Toxicological information Acute toxicity Oral: LD50 - rat (male) - 1 765.01 mg/kg bw. Remarks:Acc. to study report: data obtained excluding the results of the 1000 mg/kg group; including this group the LD50 was 1758.94 (95% CI: 1374.74-2250.52) mg/kg. Inhalation: no data available Dermal: approximate LD50 - rabbit (male/female) - > 5 000 mg/kg bw. Skin corrosion/irritation no data available Serious eye damage/irritation no data available Respiratory or skin sensitization no data available Cyclohexanone oxime Page 5 of 8 Germ cell mutagenicity no data available Carcinogenicity no data available Reproductive toxicity no data available STOT-single exposure no data available STOT-repeated exposure no data available Aspiration hazard no data available 12. Ecological information 12.1 Toxicity Toxicity to fish: LC50 - Pimephales promelas - 208 mg/L - 96 h. Toxicity to daphnia and other aquatic invertebrates: EC50 - Daphnia magna - 22 mg/L - 48 h. Toxicity to algae: EC50 - Desmodesmus subspicatus (previous name: Scenedesmus subspicatus) - 18.24 mg/L - 72 h. Toxicity to microorganisms: EC50 - Desmodesmus subspicatus (previous name: Scenedesmus subspicatus) - 18.24 mg/L - 72 h. 12.2 Persistence and degradability no data available 12.3 Bioaccumulative potential no data available 12.4 Mobility in soil no data available 12.5 Other adverse effects no data available 13. Disposal considerations 13.1 Disposal methods Product The material can be disposed of by removal to a licensed chemical destruction plant or by controlled incineration with flue gas scrubbing. Do not contaminate water, foodstuffs, feed or seed by storage or disposal. Do not discharge to sewer systems. Contaminated packaging Cyclohexanone oxime Page 6 of 8 Containers can be triply rinsed (or equivalent) and offered for recycling or reconditioning. Alternatively, the packaging can be punctured to make it unusable for other purposes and then be disposed of in a sanitary landfill. Controlled incineration with flue gas scrubbing is possible